Removing Stains: The Basics - Recipes, Crafts, Home Décor and More | Martha Stewart
Rohit Khare stashed this in potpourri
The PDF linked below is concise and handy —
some treatments you can try at home (see Stain First Aid Chart). If you stain a washable garment, the golden rule is: Act quickly.
many stains have more than one component: With lipstick or tomato sauce, for example, you have to treat the oil in the stain, then remove the color.
Dare I ask why you're looking into stain removal??